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Truss Terms
The terms below are typically used to
describe the various parts of a metal plate connected wood truss. The
truss profile, span, heel, height, overall height, overhang and web
configuration depend on the specific design conditions and will vary by
application.
Two Basic Types of Trusses
The pitched or common truss is characterized by its
triangular shape. it is most often used for roof construction.
Some common trusses are named according to their web configuration, such as
King Post, Fan, Fink or Howe Truss. The chord size and web
configuration are determined by span, load, and spacing. All truss
designs are optimized to provide the most economical application.
Information provided courtesy of Wood Truss Council of America, copyright 2002.